In the last chapter, we built… part of a game! In truth, it wouldn’t even qualify as a game as it stands now because it’s obviously not playable. So, before we do anything else, we need to remedy that by adding the core game logic and control handling.
After that, I’m going to take you in a totally different direction: we’re going to turn JAMJumper into a PWA, or Progressive Web App. PWAs are a popular topic these days, and I think it’s valuable to learn that JAMstack, and the things we’ve used to build this JAMstack app including React and Gatsby, in no way preclude you from creating a PWA.